Positive versus negative instruction; an experimental study of the effects of various types of instruction on behavior
Title:
Positive versus negative instruction; an experimental study of the effects of various types of instruction on behavior
Author:
Vaughn, James.
Personal Author:
Publication Information:
New York : National Bureau of Casualty and Surety Underwriters, 1928.
Physical Description:
viii, 172 pages : illustrations, diagrams ; 23 cm.
General Note:
"This thesis, submitted in partial fulfillment of the requirements for the degree of doctor of philosophy at the University of Chicago [1927] is the result of two years of research under a fellowship established by the bureau." - Foreword.
Language:
English
Format :
Book